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| author | Joel Bodenmann <joel@unormal.org> | 2014-04-30 13:41:34 +0200 |
|---|---|---|
| committer | Joel Bodenmann <joel@unormal.org> | 2014-04-30 13:41:34 +0200 |
| commit | 33c721c009465dd30d4e96e055a051480c567b57 (patch) | |
| tree | 5a6744a79b7469d80bae474d4314b47d4cd6d44d /src/gwin/list.c | |
| parent | 58cf2d2b35542166f1a4e50a83bcf28ff33574a5 (diff) | |
| parent | a394e2c35dde67241bea69409bcae9f46dcfc089 (diff) | |
| download | uGFX-33c721c009465dd30d4e96e055a051480c567b57.tar.gz uGFX-33c721c009465dd30d4e96e055a051480c567b57.tar.bz2 uGFX-33c721c009465dd30d4e96e055a051480c567b57.zip | |
Merge branch 'master' into freertos
Diffstat (limited to 'src/gwin/list.c')
| -rw-r--r-- | src/gwin/list.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/gwin/list.c b/src/gwin/list.c index 5b49811c..50c669f0 100644 --- a/src/gwin/list.c +++ b/src/gwin/list.c @@ -6,7 +6,7 @@ */ /** - * @file include/gwin/list.h + * @file src/gwin/list.c * @brief GWIN list widget header file. * * @defgroup List List @@ -41,6 +41,7 @@ #define GLIST_FLG_HASIMAGES (GWIN_FIRST_CONTROL_FLAG << 1) #define GLIST_FLG_SCROLLALWAYS (GWIN_FIRST_CONTROL_FLAG << 2) #define GLIST_FLG_SCROLLSMOOTH (GWIN_FIRST_CONTROL_FLAG << 3) +#define GLIST_FLG_ENABLERENDER (GWIN_FIRST_CONTROL_FLAG << 4) // Flags on a ListItem. #define GLIST_FLG_SELECTED 0x0001 @@ -92,6 +93,11 @@ static void gwinListDefaultDraw(GWidgetObject* gw, void* param) { coord_t sy; #endif + // dont render if render has been disabled + if (!(gw->g.flags & GLIST_FLG_ENABLERENDER)) { + return; + } + ps = (gw->g.flags & GWIN_FLG_ENABLED) ? &gw->pstyle->enabled : &gw->pstyle->disabled; iheight = gdispGetFontMetric(gw->g.font, fontHeight) + VERTICAL_PADDING; x = 1; @@ -401,12 +407,26 @@ GHandle gwinGListCreate(GDisplay *g, GListObject* gobj, GWidgetInit* pInit, bool if (multiselect) gobj->w.g.flags |= GLIST_FLG_MULTISELECT; gobj->w.g.flags |= GLIST_FLG_SCROLLALWAYS; + gobj->w.g.flags |= GLIST_FLG_ENABLERENDER; gwinSetVisible(&gobj->w.g, pInit->g.show); return (GHandle)gobj; } +void gwinListEnableRender(GHandle gh, bool_t ena) { + // is it a valid handle? + if (gh->vmt != (gwinVMT *)&listVMT) + return; + + if (ena) { + gh->flags |= GLIST_FLG_ENABLERENDER; + gwinRedraw(gh); + } else { + gh->flags &=~ GLIST_FLG_ENABLERENDER; + } +} + void gwinListSetScroll(GHandle gh, scroll_t flag) { // is it a valid handle? if (gh->vmt != (gwinVMT *)&listVMT) |